package com.atguigu.gulimall.ware.service.impl;

import com.alibaba.fastjson.TypeReference;
import com.atguigu.common.utils.R;
import com.atguigu.gulimall.ware.entity.vo.FareVo;
import com.atguigu.gulimall.ware.entity.vo.MemberAddressVo;
import com.atguigu.gulimall.ware.feign.MemberFeignService;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.atguigu.common.utils.PageUtils;
import com.atguigu.common.utils.Query;

import com.atguigu.gulimall.ware.dao.WareInfoDao;
import com.atguigu.gulimall.ware.entity.WareInfoEntity;
import com.atguigu.gulimall.ware.service.WareInfoService;


@Service("wareInfoService")
public class WareInfoServiceImpl extends ServiceImpl<WareInfoDao, WareInfoEntity> implements WareInfoService {

    @Autowired
    MemberFeignService memberFeignService;

    @Override
    public PageUtils queryPage(Map<String, Object> params) {

        QueryWrapper<WareInfoEntity> queryWrapper = new QueryWrapper<>();

        String key = (String) params.get("key");
        if (!StringUtils.isEmpty(key)){
            queryWrapper.eq("id",key).or()
                    .like("name",key).or()
                    .like("address",key).or()
                    .like("areacode",key);
        }

        IPage<WareInfoEntity> page = this.page(
                new Query<WareInfoEntity>().getPage(params),
                queryWrapper
        );

        return new PageUtils(page);
    }

    @Override
    public FareVo getFare(Long addrId) {

        FareVo fareVo = new FareVo();

        R info = memberFeignService.info(addrId);
        if (info.getCode() == 0){
            MemberAddressVo addressVo = info.getData("memberReceiveAddress", new TypeReference<MemberAddressVo>() {
            });
            if (addressVo != null){
                fareVo.setAddressVo(addressVo);
                //TODU：可以调用快递外部接口计算运费
                String phone = addressVo.getPhone();
                String fare = phone.substring(phone.length() - 1,phone.length());

                fareVo.setFare(new BigDecimal(fare));

                return fareVo;
            }
        }
        return null;
    }

}